并重点放在选用幂级数作为分部形态函数时对系统计算精度的影响方面。
And emphasis is laid on the effect upon the system computation accuracy by choosing power series as component shape functions.
既方便了员工每天录入数据等日常工作，又方便了上级对下级数据的统计，工作量的查询、考核。
Both facilitated the staff to input the data every day and so on routine work, and has facilitated the higher authority to the subordinate data statistics, the work load inquiry, the inspection.
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